//#pragma horseCC optimize(3, "Ofast")
#pragma horseCC optimize("O2")
//#pragma horseCC optimize(2)
#include <time.h>
#include <ctype.h>
#include <math.h>

#define llong long long

#include <stdbool.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>


int main() {
    int num,n;
    printf("sdfdfsdf");
    scanf("%d",&n);
    scanf("%d",&num);
    printf("%d",num);
    return 0;
}